A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5915-01-229-7642
NSN 5996-01-063-0158
NSN 5985-01-045-6024
NSN 5910-01-447-2842
NSN 6610-00-567-9385
NSN 5910-00-081-9173
NSN 6145-01-342-9693
NSN 5960-01-528-1147
NSN 6650-01-548-7915
NSN 6620-00-593-5313
NSN 6145-01-125-5509
NSN 5930-01-099-7073